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1. 发明授权

US06916563B2 Discharged fuel diluter and discharged fuel dilution-type fuel cell system 失效
标题翻译：燃料稀释和排放燃料稀释型燃料电池系统
公开(公告)号：US06916563B2
公开(公告)日：2005-07-12
申请号：US10278260
申请日：2002-10-23
申请人： Akio Yamamoto , Satoshi Aoyagi , Masami Ogura , Yoshikazu Murakami , Kazunori Fukuma , Takatsugu Koyama
发明人： Akio Yamamoto , Satoshi Aoyagi , Masami Ogura , Yoshikazu Murakami , Kazunori Fukuma , Takatsugu Koyama
IPC分类号： B60K1/04 , H01M8/00 , H01M8/04 , H01M8/06 , H01M2/00
CPC分类号： H01M8/0662
摘要： A discharged fuel diluter includes: a retention region with a predetermined volume, into which a fuel discharged from a fuel cell is retained at the time of purging; a dilution region with a predetermined volume, through which air discharged from the fuel cell flows and at which the air is mixed with the fuel from the retention region to dilute the fuel; and a communicating portion, through which the fuel flows from the retention region to the dilution region.
摘要翻译：排出的燃料稀释器包括：在清洗时保持从燃料电池排出的燃料的具有预定体积的保持区域; 具有预定体积的稀释区域，通过该稀释区域从燃料电池排出的空气流动并且空气与来自保留区域的燃料混合以稀释燃料; 以及连通部，燃料从保持区域流过稀释区域。

2. 发明授权

US07371477B2 Exhaust gas processing device for fuel cell 有权
标题翻译：燃料电池废气处理装置
公开(公告)号：US07371477B2
公开(公告)日：2008-05-13
申请号：US10678820
申请日：2003-10-03
申请人： Akio Yamamoto , Kazunori Fukuma , Takatsugu Koyama , Hideo Numata , Masahiro Matsutani
发明人： Akio Yamamoto , Kazunori Fukuma , Takatsugu Koyama , Hideo Numata , Masahiro Matsutani
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04302 , H01M8/04097 , H01M8/04208 , H01M8/04223 , H01M8/0662 , H01M2250/30 , Y02B90/18
摘要： Hydrogen gas supplied to and then purged from a fuel cell is temporarily retained in a reservoir provided in an exhaust fuel diluter, and diluted before release into atmosphere. Cathode exhaust gas discharged from a cathode of the fuel cell is mixed to dilute the hydrogen gas, and air continues to be supplied to the cathode of the fuel cell for a specific period of time even after generation of electric power in the fuel cell is stopped, so that the hydrogen gas retained in the reservoir is continuously diluted with the cathode exhaust gas and released. Air for ventilation of the fuel cell may be used instead or in addition, to dilute and release the hydrogen gas retained in the reservoir after the generation of electric power in the fuel cell is stopped.
摘要翻译：供给到燃料电池中并随后从燃料电池中吹扫的氢气暂时保留在设置在排气燃料稀释器中的储存器中，并在释放到大气中之前稀释。混合从燃料电池的阴极排出的阴极废气稀释氢气，即使燃料电池的电力发生停止，空气继续供给燃料电池的阴极一段时间使得保留在储存器中的氢气被阴极废气连续稀释并释放。也可以使用燃料电池的通风用的空气，或者另外在停止燃料电池的发电后，稀释并释放滞留在储存器中的氢气。

3. 发明授权

US07285351B2 Apparatus for dilution of discharged fuel 有权
标题翻译：用于稀释排出的燃料的装置
公开(公告)号：US07285351B2
公开(公告)日：2007-10-23
申请号：US10676470
申请日：2003-10-01
申请人： Akio Yamamoto , Kazunori Fukuma , Takatsugu Koyama , Hideo Numata , Masahiro Matsutani
发明人： Akio Yamamoto , Kazunori Fukuma , Takatsugu Koyama , Hideo Numata , Masahiro Matsutani
IPC分类号： H01M8/04 , H01M2/12
CPC分类号： H01M8/0662 , H01M8/04126 , H01M8/04156 , H01M8/04231
摘要： An apparatus for dilution of discharged fuel of a fuel cell is provided, which has an inlet for guiding purged hydrogen gas coming from the fuel cell, a reservoir for storing the purged hydrogen gas guided through the inlet, and a cathode exhaust gas pipe penetrating the reservoir. The cathode exhaust gas pipe has a feature that it has holes inside the reservoir and is supplied with cathode exhaust gas of the fuel cell. Also the apparatus has a feature that the cathode exhaust gas pipe sucks the purged hydrogen gas stored in the reservoir through the holes and discharges the purged hydrogen gas diluted by mixing with the cathode exhaust gas.
摘要翻译：提供一种用于稀释燃料电池的排放燃料的装置，其具有用于引导来自燃料电池的净化氢气的入口，用于存储通过入口引导的净化氢气的储存器和穿透入口的阴极排气管水库阴极排气管具有在储存器内部具有孔的燃料电池的阴极排气的特征。此外，该装置具有阴极排气管通过孔吸收储存在储存器中的净化氢气并排出通过与阴极废气混合而稀释的净化氢气的特征。

4. 发明授权

US07223489B2 Hydrogen purge control apparatus 有权
标题翻译：氢气清洗控制装置
公开(公告)号：US07223489B2
公开(公告)日：2007-05-29
申请号：US10621848
申请日：2003-07-16
申请人： Kenichiro Ueda , Masanori Hayashi , Akio Yamamoto , Yoshikazu Murakami , Satoshi Aoyagi
发明人： Kenichiro Ueda , Masanori Hayashi , Akio Yamamoto , Yoshikazu Murakami , Satoshi Aoyagi
IPC分类号： H01M8/04 , H01M2/00 , H01M2/14
CPC分类号： H01M8/04231
摘要： A hydrogen purge control apparatus includes a fuel cell stack from which hydrogen is purged as necessary, a purged hydrogen dilution device which is disposed downstream of the fuel cell stack, and which has a chamber formed therein, a first inlet for purged hydrogen, a second inlet for air, and an outlet for diluted hydrogen, a regulator which is disposed between the fuel cell stack and the first inlet, and which is provided for regulating an amount of the purged hydrogen flowing into the purged hydrogen dilution device, and a control unit having a hydrogen concentration estimating section that is configured to estimate the hydrogen concentration at the outlet of the purged hydrogen dilution device based on an operating state of the fuel cell stack. The regulator is operated by the control unit depending on the hydrogen concentration estimated by the hydrogen concentration estimating section.
摘要翻译：氢气清除控制装置包括：必要时清除氢气的燃料电池堆;设置在燃料电池堆下游的吹扫的氢稀释装置，其中形成有室，用于净化氢的第一入口，第二用于空气的入口和用于稀释氢的出口，调节器，其设置在燃料电池堆和第一入口之间，并且被设置用于调节流入净化的氢稀释装置中的净化氢的量;以及控制单元具有氢浓度推定部，其被配置为基于所述燃料电池堆的运行状态来估计所述净化氢稀释装置的出口处的氢浓度。调节器由控制单元根据由氢浓度估计部估计的氢浓度来操作。

5. 发明申请

US20060040158A1 Fuel cell discharge-gas processing device 有权
标题翻译：燃料电池放电气体处理装置
公开(公告)号：US20060040158A1
公开(公告)日：2006-02-23
申请号：US11179714
申请日：2005-07-11
申请人： Hideo Numata , Akio Yamamoto , Shujiro Nozaki , Masahiro Matsutani , Kazunori Fukuma
发明人： Hideo Numata , Akio Yamamoto , Shujiro Nozaki , Masahiro Matsutani , Kazunori Fukuma
IPC分类号： H01M8/04 , B01J19/00
CPC分类号： H01M8/0662 , B01F5/0268 , B01F5/0603 , H01M8/04156 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell discharge-gas processing device that dilutes anode off-gas discharged from a fuel cell anode by mixing the anode off-gas with a diluent gas so as to produce a diluted gas and then discharges mixture of the anode off-gas and the diluent gas, includes: a dilution container; an anode off-gas introduction path; a diluent gas path through; a diluent gas emission hole; a mixed gas discharge hole; at least one partition panel; and a communication gas path, wherein the anode off-gas emission hole is provided so as to emit anode off-gas toward the partition panel.
摘要翻译：一种燃料电池放电气体处理装置，其通过将阳极废气与稀释气体混合而稀释从燃料电池阳极排出的阳极废气，以产生稀释气体，然后排出阳极废气和稀释气体，包括：稀释容器; 阳极废气引入路径; 稀释气路径通过; 稀释气体排放孔; 混合气体排放孔; 至少一个隔板; 以及连通气体路径，其中所述阳极废气排放孔设置成朝向所述分隔板发射阳极废气。

6. 发明授权

US07824811B2 Fuel cell discharge-gas processing device 有权
标题翻译：燃料电池放电气体处理装置
公开(公告)号：US07824811B2
公开(公告)日：2010-11-02
申请号：US11179714
申请日：2005-07-11
申请人： Hideo Numata , Akio Yamamoto , Shujiro Nozaki , Masahiro Matsutani , Kazunori Fukuma
发明人： Hideo Numata , Akio Yamamoto , Shujiro Nozaki , Masahiro Matsutani , Kazunori Fukuma
IPC分类号： H01M8/04
CPC分类号： H01M8/0662 , B01F5/0268 , B01F5/0603 , H01M8/04156 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell discharge-gas processing device that dilutes anode off-gas discharged from a fuel cell anode by mixing the anode off-gas with a diluent gas so as to produce a diluted gas and then discharges mixture of the anode off-gas and the diluent gas, includes: a dilution container; an anode off-gas introduction path; a diluent gas path through; a diluent gas emission hole; a mixed gas discharge hole; at least one partition panel; and a communication gas path, wherein the anode off-gas emission hole is provided so as to emit anode off-gas toward the partition panel.
摘要翻译：一种燃料电池放电气体处理装置，其通过将阳极废气与稀释气体混合而稀释从燃料电池阳极排出的阳极废气，以产生稀释气体，然后排出阳极废气和稀释气体，包括：稀释容器; 阳极废气引入路径; 稀释气路径通过; 稀释气体排放孔; 混合气体排放孔; 至少一个隔板; 以及连通气体路径，其中所述阳极废气排放孔设置成朝向所述分隔板发射阳极废气。

7. 发明申请

US20060286420A1 Fuel cell system configured to detect failure and process for dealing with failure of the system 有权
标题翻译：燃料电池系统配置为检测故障和处理系统故障
公开(公告)号：US20060286420A1
公开(公告)日：2006-12-21
申请号：US11452285
申请日：2006-06-14
申请人： Takatsugu Koyama , Mitsunori Matsumoto , Akio Yamamoto , Hiroyuki Tanaka , Seiji Tonegawa , Nobutaka Nakajima , Shinjiro Morita
发明人： Takatsugu Koyama , Mitsunori Matsumoto , Akio Yamamoto , Hiroyuki Tanaka , Seiji Tonegawa , Nobutaka Nakajima , Shinjiro Morita
IPC分类号： H01M8/04
CPC分类号： H01M8/04559 , H01M8/04197 , H01M8/04671 , H01M8/04686 , H01M8/04753 , H01M8/04761 , H01M8/04955 , H01M2008/1095
摘要： Disclosed is a fuel cell system which includes a fuel cell having an anode and a cathode and for producing electricity through reaction between the fuel gas and the oxidant gas, a fuel gas supply path through which the fuel gas passes, an oxidant gas supply path through which the oxidant gas passes, a voltage sensing device for detecting voltage produced by the fuel cell during power generation, and a decision device for determining whether or not cross leakage occurs between the anode and the cathode of the fuel cell, based on voltage information sent from the voltage sensing device. Moreover, the decision device determines that the cross leakage occurs between the anode and the cathode, if the voltage produced by the fuel cell is less than a predetermined value during the power generation.
摘要翻译：公开了一种燃料电池系统，其包括具有阳极和阴极的燃料电池，并且用于通过燃料气体和氧化剂气体之间的反应产生电力，燃料气体通过的燃料气体供给路径，通过氧化剂气体通过的电压检测装置，用于检测在发电期间由燃料电池产生的电压的电压检测装置，以及用于基于发送的电压信息来确定在燃料电池的阳极和阴极之间是否发生交叉泄漏的判定装置从电压检测装置。此外，如果在发电期间由燃料电池产生的电压小于预定值，则判定装置确定在阳极和阴极之间发生交叉泄漏。

8. 发明授权

US08663860B2 Fuel cell system configured to detect failure and process for dealing with failure of the system 有权
标题翻译：燃料电池系统配置为检测故障和处理系统故障
公开(公告)号：US08663860B2
公开(公告)日：2014-03-04
申请号：US11452285
申请日：2006-06-14
申请人： Takatsugu Koyama , Mitsunori Matsumoto , Akio Yamamoto , Hiroyuki Tanaka , Seiji Tonegawa , Nobutaka Nakajima , Shinjiro Morita
发明人： Takatsugu Koyama , Mitsunori Matsumoto , Akio Yamamoto , Hiroyuki Tanaka , Seiji Tonegawa , Nobutaka Nakajima , Shinjiro Morita
IPC分类号： H01M8/04 , H01M2/38 , H01M2/40 , H01M8/24
CPC分类号： H01M8/04559 , H01M8/04197 , H01M8/04671 , H01M8/04686 , H01M8/04753 , H01M8/04761 , H01M8/04955 , H01M2008/1095
摘要： Disclosed is a fuel cell system which includes a fuel cell having an anode and a cathode and for producing electricity through reaction between the fuel gas and the oxidant gas, a fuel gas supply path through which the fuel gas passes, an oxidant gas supply path through which the oxidant gas passes, a voltage sensing device for detecting voltage produced by the fuel cell during power generation, and a decision device for determining whether or not cross leakage occurs between the anode and the cathode of the fuel cell, based on voltage information sent from the voltage sensing device. Moreover, the decision device determines that the cross leakage occurs between the anode and the cathode, if the voltage produced by the fuel cell is less than a predetermined value during the power generation.
摘要翻译：公开了一种燃料电池系统，其包括具有阳极和阴极的燃料电池，并且用于通过燃料气体和氧化剂气体之间的反应产生电力，燃料气体通过的燃料气体供给路径，通过氧化剂气体通过的电压检测装置，用于检测在发电期间由燃料电池产生的电压的电压检测装置，以及用于基于发送的电压信息来确定在燃料电池的阳极和阴极之间是否发生交叉泄漏的判定装置从电压检测装置。此外，如果在发电期间由燃料电池产生的电压小于预定值，则判定装置确定在阳极和阴极之间发生交叉泄漏。

9. 发明授权

US07494730B2 Apparatus for cooling fuel cell 失效
标题翻译：燃料电池冷却装置
公开(公告)号：US07494730B2
公开(公告)日：2009-02-24
申请号：US10826016
申请日：2004-04-15
申请人： Mitsuharu Imaseki , Yoshiro Shimoyama , Takatsugu Koyama , Teruaki Kawasaki , Akio Yamamoto
发明人： Mitsuharu Imaseki , Yoshiro Shimoyama , Takatsugu Koyama , Teruaki Kawasaki , Akio Yamamoto
IPC分类号： H01M8/00
CPC分类号： H01M8/04104 , H01M8/04044 , H01M8/04074 , H01M2008/1095
摘要： An apparatus for cooling a fuel cell, which generates power by supplying air and a fuel gas, in which a cooling liquid is circulated between the fuel cell and a heat exchanger is disclosed. The cooling apparatus of the present invention separates the gas introduced into the cooling liquid, mixes the separated gas with the air supplied to or exhausted from the fuel cell, and then exhausts the gas.
摘要翻译：公开了一种用于冷却通过供应空气和燃料气体而产生动力的燃料电池的装置，其中冷却液体在燃料电池和热交换器之间循环。本发明的冷却装置将引入冷却液的气体分离，将分离的气体与供给燃料电池或从燃料电池排出的空气混合，然后排气。

10. 发明授权

US09287434B2 Method for producing semiconductor layer, method for producing photoelectric conversion device, and semiconductor starting material 有权
标题翻译：半导体层的制造方法，光电转换装置的制造方法以及半导体原料
公开(公告)号：US09287434B2
公开(公告)日：2016-03-15
申请号：US14129684
申请日：2012-06-18
申请人： Akio Yamamoto , Seiji Oguri , Hiromitsu Ogawa , Aki Kitabayashi , Shinichi Abe , Kazumasa Umesato , Norihiko Matsushima , Keizo Takeda , Manabu Kyuzo , Ken Nishiura , Atsuo Hatate
发明人： Akio Yamamoto , Seiji Oguri , Hiromitsu Ogawa , Aki Kitabayashi , Shinichi Abe , Kazumasa Umesato , Norihiko Matsushima , Keizo Takeda , Manabu Kyuzo , Ken Nishiura , Atsuo Hatate
IPC分类号： H01L31/18 , H01L21/02 , H01L31/032
CPC分类号： H01L31/18 , H01L21/0237 , H01L21/02422 , H01L21/02469 , H01L21/02485 , H01L21/02491 , H01L21/02502 , H01L21/02551 , H01L21/02568 , H01L21/02628 , H01L31/0322 , H01L31/0324 , Y02E10/541 , Y02P70/521
摘要： Methods for producing a semiconductor layer and for producing a photoelectric conversion device, semiconductor raw material are disclosed. An embodiment of the method for producing a semiconductor layer includes: forming a film containing a metal element and an oxygen element; generating oxygen gas by heating the film; and forming a semiconductor layer containing a metal chalcogenide from the film by allowing the metal element to react with a chalcogen element. Another embodiment of the method includes forming a lower film containing a metal element; forming an upper film, which contains the metal element and a substance that contains oxygen, on the lower film; generating oxygen gas by heating the substance; and forming a semiconductor layer containing a metal chalcogenide from the lower film and the upper film by allowing a chalcogen element to react with the metal element in the lower film and the upper film.
摘要翻译：公开了半导体层的制造方法和光电转换装置的制造方法。制造半导体层的方法的一个实施例包括：形成含有金属元素和氧元素的膜; 通过加热膜产生氧气; 以及通过使所述金属元素与硫属元素反应从所述膜形成含有金属硫族化物的半导体层。该方法的另一实施例包括形成含有金属元素的下膜; 在下膜上形成含有金属元素和含有氧的物质的上膜; 通过加热物质产生氧气; 以及通过使硫属元素与下膜和上膜中的金属元素反应，从下膜和上膜形成含有金属硫族化物的半导体层。

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